# Alcatraz Cond vs Plena Tech

The clearest difference is update cadence: Alcatraz Cond at weekly against Plena Tech's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Alcatraz Cond ships an update weekly, Plena Tech every 3 weeks. The most recent releases landed on October 24, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Alcatraz Cond | Plena Tech |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Size | 155 MB | 155 MB |
| Requires iOS | 15.5 | 15.5 |
| Devices | iPhone, iPad, iPod, Apple Watch | iPhone, iPad, iPod, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Carrosat](https://appshunter.io/developer/1419734855) | [Plena Facilities](https://appshunter.io/developer/1478437951) |

## What reviewers say

### Alcatraz Cond

[App page](https://appshunter.io/ios/app/alcatraz-cond/id1543028713)

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none


### Plena Tech

[App page](https://appshunter.io/ios/app/plena-tech/id1630807595)

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Alcatraz Cond free?

Alcatraz Cond is free to download, with no in-app purchases.

### Is Plena Tech free?

Plena Tech is free to download, with no in-app purchases.

### Do Alcatraz Cond or Plena Tech have ads?

Neither Alcatraz Cond nor Plena Tech shows ads.

### Which is updated more often, Alcatraz Cond or Plena Tech?

Alcatraz Cond ships an update weekly, and Plena Tech every 3 weeks. Most recently, Alcatraz Cond was updated on October 24, 2026 and Plena Tech on October 23, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*